FNIRSI-FNB48S Voltmeter Ammeter Current Voltmeter USB Tester PD Trigger QC4 + PD3.0 2.0 PPS Fast Charging Protocol Capac

Specifications Material ABSMonitor voltage 4 24VMonitor voltage resolution 0 00001VMonitor voltage accuracy ± 0 2 2 Monitor current 0 6 5AMonitor current resolution 0 00001AMonitor current accuracy ± 0 5 2 Monitor power 0 156WMonitor current resolution 0 00001WMonitor current accuracy ± 0 5 2 Load equivalent international resistance 0 9999 9ΩLoad equivalent international resistance resolution 0 0001ΩLoad equivalent international resistance accuracy ± 0 5 2 Capacity 0 9999 99AhEnergy used 0 9999 99WhCable resistance 0 9999 99ΩD D voltage 0 3 3VD D voltage resolution 0 001VD D voltage accuracy ± 1 0 2 Equipment temperature ℃ ℉Package size 91 63 19mm 3 6 2 5 0 7inPackage weight 55g 1 9ounceFeatures 1 Five bit or six bit display can be switched by one button with the maximum resolution of 0 00001 which can real time monitoring of the subtle changes in voltage current and power during recharging 2 This product uses USB3 0 interface 9 pin design downward compatible with USB2 0 times the transmission rate of USB2 0 There is no need to use the primary data cable it can also directly test the recharger agreement of some mobile phones 3 It is in small size so you can take it with you to anywhere you want to use it or you can take it and share it with your friends 4 This product can record 10 sets of measurement data you can use the data you get to calculate the capacity of battery 5 This product directly add the calculate fo